Pith Number

pith:MGG2YBFX

pith:2017:MGG2YBFXYP2RYZQHSW2Z4CH44G

not attested not anchored not stored refs pending

On the techniques for constructing admissible stress fields in model verification: Performances on engineering examples

Florent Pled, Ludovic Chamoin, Pierre Ladev\`eze

arxiv:1704.06680 v1 · 2017-04-21 · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGG2YBFXYP2RYZQHSW2Z4CH44G}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:45:57.913454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

618dac04b7c3f51c660795b59e08fce18e5685d0eb94783a3d1c1204b8864f8b

Aliases

arxiv: 1704.06680 · arxiv_version: 1704.06680v1 · doi: 10.48550/arxiv.1704.06680 · pith_short_12: MGG2YBFXYP2R · pith_short_16: MGG2YBFXYP2RYZQH · pith_short_8: MGG2YBFX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MGG2YBFXYP2RYZQHSW2Z4CH44G \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 618dac04b7c3f51c660795b59e08fce18e5685d0eb94783a3d1c1204b8864f8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ec3f54b0ddaff948b62ee984eebc1bd90418b5b6a8805db8ef96d250aacd350",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-04-21T18:48:54Z",
    "title_canon_sha256": "55665203b3545a538e5390e3f581f69d5a1c28ce3402c3110ccc758a257bd6f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06680",
    "kind": "arxiv",
    "version": 1
  }
}